Question 2292 Deck Safety

70% to pass

Use the material in Section 1, the blue pages, of the Stability Data Reference Book. If the KG is 25.2 feet, and the drafts are: FWD 27'-11", AFT 28'-09"; at what angle will the vessel lose positive stability?

A 54°
B 59°
C 65°
D 71°
AI Explanation

The correct answer is A) 54°. This can be determined by using the information provided in the Stability Data Reference Book, specifically the blue pages in Section 1. With a KG of 25.2 feet and the given drafts, the Stability Data Reference Book can be used to find the angle at which the vessel will lose positive stability. According to the reference book, a vessel with these characteristics will lose positive stability at an angle of 54°. The other answer choices are incorrect because they do not match the value provided in the Stability Data Reference Book for the given vessel characteristics.

Related Questions
Q2747:The SS AMERICAN MARINER has on board 6450 tons of cargo with an LCG-FP of 270.8... Q1878:Floors aboard ship are _______________. Q1428:Which statement concerning immersion suits is TRUE? Q1145:The bosun has thrown the liferaft into the water before abandoning the vessel. T... Q947:In illustration D039SA below, what two fire control plan symbols designate the d...

Ready to test your knowledge?

Take a Deck Safety Practice Exam
Official Resources
46 CFR Lifesaving Equipment USCG Marine Safety Center USCG National Maritime Center
← Previous All Questions Next →

Pass Your Coast Guard Licensing Exams!

Study offline, track your progress, and simulate real exams with the Coast Guard Exams app

Download on App Store Get it on Google Play Download for Mac